![\"\"](\"https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2026\/07\/10\/Temelin-modernizuje-1.jpg\")
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Izolovan\u00e9 prost\u0159ed\u00ed a dlouhodob\u00e1 podpora Cel\u00fd syst\u00e9m, tvo\u0159en\u00fd p\u0159edev\u0161\u00edm procesorov\u00fdmi jednotkami, \u0159\u00eddic\u00edmi kartami a ventil\u00e1tory, funguje v naprosto izolovan\u00e9m prost\u0159ed\u00ed, co\u017e je z\u00e1sadn\u00ed pro jeho stoprocentn\u00ed kybernetickou bezpe\u010dnost. \u201eHardware i software se st\u00e1le vyv\u00edj\u00ed, na druhou stranu vyu\u017e\u00edv\u00e1me v\u00fdhradn\u011b zcela prov\u011b\u0159en\u00e9 technologie. Mus\u00edme m\u00edt syst\u00e9my, kter\u00e9 jsou p\u0159ipraven\u00e9 na dlouhodob\u00fd provoz. Nejde tedy jen o modernizaci, ale syst\u00e9mov\u00fd p\u0159\u00edstup,”<\/em> vysv\u011btluje Bohdan Zronek, \u010dlen p\u0159edstavenstva \u010cEZ a \u0159editele divize Jadern\u00e1 energetika.<\/p>\n \u010cesk\u00e1 stopa v americk\u00e9m syst\u00e9mu Na modernizaci spolupracuje \u010cEZ s dodavatelem syst\u00e9mu Westinghouse a \u010desk\u00fdm v\u00fdrobcem \u0159\u00eddic\u00edch syst\u00e9m\u016f spole\u010dnost\u00ed ZAT. Ta jako subdodavatel zaji\u0161\u0165uje v\u00fdrobu nov\u00fdch nap\u00e1jec\u00edch zdroj\u016f. \u201eHlavn\u00edm \u00fakolem bylo zajistit dlouhodobou udr\u017eitelnost cel\u00e9ho syst\u00e9mu. \u010c\u00e1st p\u016fvodn\u00edch sou\u010d\u00e1stek by u\u017e toti\u017e v budoucnu nemusela b\u00fdt na trhu dostupn\u00e1. Spole\u010dn\u011b s t\u00fdmem Westinghouse jsme proto navrhli nov\u00e9 technick\u00e9 \u0159e\u0161en\u00ed tak, aby byla stoprocentn\u011b zachov\u00e1na spolehlivost a funk\u010dnost za\u0159\u00edzen\u00ed na dal\u0161\u00ed des\u00edtky let,\u201c<\/em> uvedl Ivo Tich\u00fd, m\u00edstop\u0159edseda p\u0159edstavenstva a v\u00fdkonn\u00fd \u0159editel spole\u010dnosti ZAT.<\/p>\n Pl\u00e1n modernizace a systematick\u00e9 obnovy technologi\u00ed zapad\u00e1 do dlouhodob\u00e9 koncepce provozu \u010desk\u00fdch jadern\u00fdch elektr\u00e1ren, kter\u00e1 po\u010d\u00edt\u00e1 s jejich vyu\u017e\u00edv\u00e1n\u00edm i v dal\u0161\u00edch desetilet\u00edch. U Dukovan energetici pracuj\u00ed s c\u00edlem provozovat elektr\u00e1rnu a\u017e 80 let, obdobn\u00fd potenci\u00e1l dlouhodob\u00e9ho provozu posuzuj\u00ed tak\u00e9 u Temel\u00edna. Kl\u00ed\u010dov\u00fdm p\u0159edpokladem je udr\u017een\u00ed vysok\u00e9 \u00farovn\u011b jadern\u00e9 bezpe\u010dnosti a efektivn\u00ed a spolehliv\u00e9 v\u00fdroby bezemisn\u00ed elekt\u0159iny.<\/p>\n \u010cEZ ob\u011b jadern\u00e9 elektr\u00e1rny pr\u016fb\u011b\u017en\u011b modernizuje s c\u00edlem zajistit jejich minim\u00e1ln\u011b \u0161edes\u00e1tilet\u00fd provoz. Jen v Temel\u00edn\u011b na leto\u0161n\u00ed rok napl\u00e1noval 238 investi\u010dn\u00edch akc\u00ed v hodnot\u011b 3,8 miliard korun.<\/p>\n <\/p>\n Text a foto: Marek SVIT\u00c1K, Jadern\u00e1 elektr\u00e1rna Temel\u00edn<\/strong><\/p>\n <\/p>\n <\/p>\n","protected":false},"excerpt":{"rendered":" Jadern\u00e1 <\/p>\n","protected":false},"author":2,"featured_media":379915,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"gallery","meta":{"footnotes":""},"categories":[69],"tags":[],"jetpack_featured_media_url":"https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2026\/07\/10\/Temelin-modernizuje-2.jpg","_links":{"self":[{"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/posts\/379913"}],"collection":[{"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=379913"}],"version-history":[{"count":3,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/posts\/379913\/revisions"}],"predecessor-version":[{"id":379918,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/posts\/379913\/revisions\/379918"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/media\/379915"}],"wp:attachment":[{"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=379913"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=379913"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=379913"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}![\"\"](\"https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2026\/03\/17\/logo-cez-xxx-300x128-1.jpg\"){kind=logo}
Specifick\u00e9 komponenty dod\u00e1van\u00e9 p\u0159\u00edbramskou firmou funguj\u00ed jako ochrann\u00e9 filtry a adapt\u00e9ry pro jedno z nejcitliv\u011bj\u0161\u00edch za\u0159\u00edzen\u00ed v elektr\u00e1rn\u011b. Jejich hlavn\u00edm \u00fakolem je sni\u017eovat standardn\u00ed nap\u011bt\u00ed rozvodn\u00e9 s\u00edt\u011b z 230 V na velmi n\u00edzk\u00e9 hodnoty mezi 5 a\u017e 24 V. T\u00edmto transformovan\u00fdm a dokonale stabiln\u00edm proudem bez jak\u00fdchkoli v\u00fdkyv\u016f pak nep\u0159etr\u017eit\u011b nap\u00e1j\u00ed jemnou elektroniku, kter\u00e1 hl\u00edd\u00e1 bezpe\u010dnost cel\u00e9ho bloku. \u201eAktu\u00e1ln\u00ed vlna v\u00fdm\u011bn se soust\u0159ed\u00ed v\u00fdhradn\u011b na druh\u00fd v\u00fdrobn\u00ed blok. Nejde p\u0159itom jen o samotnou obnovu techniky, ale tak\u00e9 o strategii spr\u00e1vy n\u00e1hradn\u00edch d\u00edl\u016f. P\u016fvodn\u00ed nap\u00e1jec\u00ed zdroje, kter\u00e9 jsou st\u00e1le pln\u011b funk\u010dn\u00ed, nevy\u0159ad\u00edme, ale vyu\u017eijeme je jako servisn\u00ed rezervu pro prvn\u00ed v\u00fdrobn\u00ed blok,\u201c<\/em> up\u0159esnil Petr M\u011b\u0161\u0165an, \u0159editel Jadern\u00e9 elektr\u00e1rny Temel\u00edn.<\/p>\n
\nJin\u00e9 zpr\u00e1vy z Temel\u00edna:<\/h4>\n
JI\u017dN\u00cd \u010cECHY: Za\u010daly pr\u00e1zdninov\u00e9 exkurze. \u010cEZ otev\u00edr\u00e1 podzem\u00ed Lipna a okol\u00ed Temel\u00edna i Hn\u011bvkovic<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: Prvn\u00ed absolventi unik\u00e1tn\u00edho oboru nastupuj\u00ed do Skupiny \u010cEZ<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: \u010cEZ spou\u0161t\u00ed t\u0159i letn\u00ed exkurzn\u00ed programy. Lipno, okol\u00ed Hn\u011bvkovic a virtu\u00e1ln\u011b rovn\u011b\u017e Temel\u00edn<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: Tuny oceli v podzemn\u00edch chodb\u00e1ch. Temel\u00edn\u0161t\u00ed technici m\u011bn\u00ed bezpe\u010dnostn\u00ed potrub\u00ed<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: V elektr\u00e1rn\u011b Temel\u00edn budou skladovat jadern\u00e9 palivo v modernizovan\u00fdch kontejnerech<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: Jadernou maturitu v Temel\u00edn\u011b letos \u00fasp\u011b\u0161n\u011b slo\u017eilo 110 student\u016f<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: Men\u0161\u00ed, ale v\u00fdkonn\u011bj\u0161\u00ed. Temel\u00edn dokon\u010dil modernizaci chlazen\u00ed gener\u00e1tor\u016f<\/a><\/h6>\n
AKTUALITY: Nadzvukov\u00e1 rychlost v servisu Temel\u00edna. Energetici jako jedni z prvn\u00edch v jadern\u00e9m sv\u011bt\u011b vyu\u017eili technologii \u201eCold Spray\u201c<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: Temel\u00edn posiluje servisn\u00ed z\u00e1zem\u00ed. Nov\u00e1 hala za pomoci stotunov\u00e9ho je\u0159\u00e1bu zrychl\u00ed opravy kl\u00ed\u010dov\u00fdch stroj\u016f<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: Mlad\u00ed sv\u00e1\u0159e\u010di z 19 \u0161kol cel\u00e9 republiky zm\u011b\u0159ili sv\u00e9 dovednosti v Jadern\u00e9 elektr\u00e1rn\u011b Temel\u00edn<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: V Temel\u00edn\u011b za\u010dala Jadern\u00e1 maturita. Odbornou st\u00e1\u017e si vyzkou\u0161\u00ed des\u00edtky talentovan\u00fdch student\u016f<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: Druh\u00fd blok v temel\u00ednsk\u00e9 elektr\u00e1rn\u011b op\u011bt vyr\u00e1b\u00ed elekt\u0159inu. V provozu bude \u0161estn\u00e1ct m\u011bs\u00edc\u016f<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: Dv\u011b tis\u00edcovky velikono\u010dn\u00edch n\u00e1v\u0161t\u011bvn\u00edk\u016f u temel\u00ednsk\u00e9ho infocentra<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: Elektr\u00e1rna Temel\u00edn zve rodiny s d\u011btmi na velikono\u010dn\u00ed program<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: Velikono\u010dn\u00ed trhy v Temel\u00edn\u011b pomohly dv\u011bma chr\u00e1n\u011bn\u00fdm d\u00edln\u00e1m<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: V elektr\u00e1rn\u011b Temel\u00edn zavezli palivo do reaktoru druh\u00e9ho bloku<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: V elektr\u00e1rn\u011b Temel\u00edn modernizovali syst\u00e9m kontroly turb\u00edny<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: V Temel\u00edn\u011b za\u010daly p\u0159\u00edpravy na v\u00fdm\u011bnu gener\u00e1tor\u016f. Technici dokon\u010dili skenov\u00e1n\u00ed za\u0159\u00edzen\u00ed<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: V Temel\u00edn\u011b otev\u0159eli reaktor a vyvezli palivo<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: \u010cEZ loni do Temel\u00edna p\u0159ijal 108 nov\u00fdch lid\u00ed. V n\u00e1borech chce pokra\u010dovat i letos<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: Temel\u00edn \u010dek\u00e1 pl\u00e1novan\u00e1 odst\u00e1vka druh\u00e9ho bloku. V jej\u00edm pr\u016fb\u011bhu dokon\u010d\u00ed p\u0159echod na del\u0161\u00ed provoz mezi odst\u00e1vkami<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: Infocentrum Jadern\u00e9 elektr\u00e1rny Temel\u00edn loni nav\u0161t\u00edvilo 39 604 lid\u00ed<\/a><\/h6>\n
AKTUALITY: Z vypou\u0161t\u011bn\u00e9 vody ekologick\u00e1 elekt\u0159ina pro mal\u00e9 m\u011bsto<\/a><\/h6>\n
AKTUALITY: V Temel\u00edn\u011b za\u010daly charitativn\u00ed sn\u00eddan\u011b<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: \u010cEZ do modernizace Temel\u00edna letos investuje 3,8 miliardy korun<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: Infocentrum temel\u00ednsk\u00e9 elektr\u00e1rny nab\u00eddne novou expozici<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: V Temel\u00edn\u011b za\u010dali s modernizac\u00ed bezpe\u010dnostn\u00edch syst\u00e9m\u016f<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: Studenti t\u0159\u00ed jiho\u010desk\u00fdch \u0161kol pom\u011b\u0159ili s\u00edly v sout\u011b\u017ei Boj o vlajku<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: Temel\u00ednsk\u00e1 elektr\u00e1rna postupn\u011b p\u0159ech\u00e1z\u00ed na nov\u00fd \u0159\u00eddic\u00ed syst\u00e9m od Westinghouse<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: \u010cEZ zah\u00e1jil v\u00fdcvik 29 nov\u00fdch oper\u00e1tor\u016f pro jadern\u00e9 elektr\u00e1rny<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: U Temel\u00edna upravili rizikovou k\u0159i\u017eovatku<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: Voj\u00e1ci si procvi\u010dili ochranu Temel\u00edna<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: V Temel\u00edn\u011b vym\u011bnili nejv\u011bt\u0161\u00ed uz\u00e1v\u011br vody a p\u0159ipravuj\u00ed se na rozs\u00e1hlou modernizaci chladic\u00edch v\u011b\u017e\u00ed<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: Kl\u00ed\u010dov\u00e9 budovy v Temel\u00edn\u011b monitoruje nov\u00fd syst\u00e9m<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: V Temel\u00edn\u011b pracuje prvn\u00ed sv\u00e1\u0159e\u010dka<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: Se za\u010d\u00e1tkem \u0161koln\u00edho roku spou\u0161t\u00ed \u010cEZ speci\u00e1ln\u00ed vzd\u011bl\u00e1vac\u00ed program pro z\u00e1kladn\u00ed a st\u0159edn\u00ed \u0161koly. Studenti si p\u0159\u00edmo z lavic prohl\u00e9dnou jadernou elektr\u00e1rnu<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: Nev\u011bsta se vydala ve stop\u00e1ch sv\u00e9 tety<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: Temel\u00edn v \u010dervenci p\u0159iv\u00edtal p\u0159es \u010dty\u0159i tis\u00edce n\u00e1v\u0161t\u011bvn\u00edk\u016f<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: Letn\u00ed univerzita otev\u0159ela student\u016fm dve\u0159e pro pr\u00e1ci v jadern\u00e9 energetice<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: \u010cEZ dokon\u010duje dal\u0161\u00ed kolo geologick\u00e9ho pr\u016fzkumu lokality pro mal\u00fd modul\u00e1rn\u00ed reaktor<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: D\u00edky zam\u011bstnanc\u016fm Temel\u00edna z\u00edskaly spolky z ji\u017en\u00edch \u010cech 1,7 mili\u00f3n\u016f korun<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: D\u011bti se v\u00a0Temel\u00edn\u011b dostaly a\u017e k\u00a0jadern\u00e9mu reaktoru<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: Jadern\u00e1 elektr\u00e1rna Temel\u00edn prodlu\u017euje provoz prvn\u00edho bloku mezi odst\u00e1vkami<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: Z\u00e1jemci za dva dny obsadili v\u00edce ne\u017e t\u0159i stovky m\u00edst na prohl\u00eddku Jadern\u00e9 elektr\u00e1rny Temel\u00edn<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: V Temel\u00edn\u011b testuj\u00ed autonomn\u00ed drony<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: V are\u00e1lu Jadern\u00e9 elektr\u00e1rny Temel\u00edn slou\u017e\u00ed zam\u011bstnanc\u016fm bezplatn\u00e1 autobusov\u00e1 linka<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: Studenti si z Temel\u00edna odnesli maturitn\u00ed diplom i cenn\u00e9 zku\u0161enosti<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: Pro kontroly a v\u00fdm\u011bnu palivov\u00fdch soubor\u016f \u010cEZ z\u00edtra ve\u010der pl\u00e1novan\u011b odstav\u00ed prvn\u00ed temel\u00ednsk\u00fd blok<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: V Temel\u00edn\u011b modernizuj\u00ed \u0159\u00eddic\u00ed syst\u00e9m pomocn\u00fdch provoz\u016f<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: Pole u Temel\u00edna se pono\u0159ilo do \u010derven\u00e9<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: Do Temel\u00edna dorazilo prvn\u00ed nov\u00e9 jadern\u00e9 palivo firmy Westinghouse<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: Aplikace od Nadace \u010cEZ pomohla \u010d\u00e1stkou p\u0159es 21 mili\u00f3n\u016f K\u010d<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: Temel\u00edn za\u017eil den pln\u00fd z\u00e1bavy, energie a historick\u00fdch vozidel<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: Temel\u00edn host\u00ed den pln\u00fd z\u00e1bavy, energie a historick\u00fdch vozidel<\/a><\/h6>\n
AKTUALITY: Druh\u00fd blok Temel\u00edna op\u011bt vyr\u00e1b\u00ed elekt\u0159inu<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: Krou\u017ekov\u00e1n\u00ed pt\u00e1\u010dk\u016f nahradila prohl\u00eddka Temel\u00edna a pta\u010d\u00ed beseda<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: Na Velikonoce p\u0159i\u0161lo k Temel\u00ednu t\u00e9m\u011b\u0159 dva a p\u016fl tis\u00edce lid\u00ed<\/a><\/h6>\n
JI\u017dN\u00cd \u010cECHY: Temel\u00edn zve rodiny s d\u011btmi na velikono\u010dn\u00ed program<\/a><\/h6>\n
AKTUALITY: Temel\u00edn ve\u010der pl\u00e1novan\u011b odpoj\u00ed druh\u00fd blok. Energetici uprav\u00ed ulo\u017een\u00ed turb\u00edny<\/a><\/h6>\n
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